| Watch Specifications |
| Model Case |
Oyster, 40 mm, 18ct yellow gold (updated 126xxx architecture) |
| Bezel |
Fixed, with engraved tachymetric scale, in 18ct yellow gold |
| Water Resistance |
Waterproof to 100 metres / 330 feet |
| Movement |
Perpetual, mechanical chronograph, self-winding (Calibre 4131) |
| Power Reserve |
Approximately 72 hours |
| Dial |
Golden (Champagne) with bright black snailed sub-dials; 18ct gold indices |
| Bracelet |
Oyster, flat three-piece links in 18ct yellow gold |
| Clasp |
Folding Oysterlock safety clasp with Easylink 5 mm comfort extension link |